custom exception

[dcr]

I always get a nun2hgh error even when I input abc. What am I doing wrong?

Just figured it out. num2hgh is an exception so it's get's executed before ValueError. Change the order and it works

num2hgh = Exception
txt = 'enter your grade '
while True:
    try:
        grade = int(input(txt))
        print(grade)
        if grade > 100:
            raise num2hgh
    except num2hgh:
        txt = 'Grade to high, enter again: '
    except ValueError:
        txt = 'Please enter an integer; '
    else:
        break